{"id":"vidhyamitra:city-day:ayodhya:1854-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1854-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1854-02-06","date_display":"February 6, 1854 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1854,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398255.770833,"kali_year":4955,"ahargana":1809790.2708,"sun":{"sidereal_longitude":295.5729,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":35.6159,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.043,"elapsed_within_tithi_degrees":4.043},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.6159,"elapsed_within_degrees":8.9492},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.1888},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1854,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398255.770833,"ahargana":1809790.2708,"kali_year":4955,"ayanamsa_lahiri":21.8149,"grahas":{"sun":{"sidereal_longitude":295.172551,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":37.19335100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-1.0102},"mars":{"sidereal_longitude":145.271551,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":295.310251,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":265.150351,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":327.89065100000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":34.63255099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":48.6021,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.6021,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1854,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398255.770833,"kali_year":4955,"ahargana":1809790.2708,"sun":{"sidereal_longitude":295.5729,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":35.6159,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.043,"elapsed_within_tithi_degrees":4.043},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.6159,"elapsed_within_degrees":8.9492},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.1888},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.01,"elongation":100.043},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.01,"opposition_distance":79.957}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:44","sunsetLocal":"17:47","solarNoonLocal":"12:15","dayLengthHours":11.038988221723145,"dayLengthDisplay":"11 Hours 02 Mins 20 Secs","nightLengthDisplay":"12 Hours 57 Mins 40 Secs","moonriseLocal":"12:19","moonsetLocal":"01:49","rahuKala":{"name":"Rāhu Kāla","start":"08:07","end":"09:30","startHours":8.118368302145107,"endHours":9.4982418298605,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:53","end":"12:15","startHours":10.878115357575894,"endHours":12.257988885291287,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:38","end":"15:01","startHours":13.63786241300668,"endHours":15.017735940722073,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.31425869283178,"endHours":9.682224966889219,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:30","startHours":7.198452617001511,"endHours":7.492825636247462,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.890022611233848,"endHours":12.625955159348726,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"06:00","startHours":5.266629678199961,"endHours":6.002562226314837,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:44","startHours":5.818579089286118,"endHours":6.7384947744297135,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:50","startHours":14.097820255578476,"endHours":14.833752803693352,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.57748299615286,"endHours":17.977482996152858,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:14","startHours":17.77748299615286,"endHours":18.237440838724655,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.52748299615286,"endHours":19.27748299615286,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.89002261123385,"endHours":24.625955159348724,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:44","end":"08:07","startHours":6.7384947744297135,"endHours":8.118368302145107,"quality":"auspicious"},{"name":"Kāla","start":"08:07","end":"09:30","startHours":8.118368302145107,"endHours":9.4982418298605,"quality":"inauspicious"},{"name":"Śubha","start":"09:30","end":"10:53","startHours":9.4982418298605,"endHours":10.878115357575894,"quality":"auspicious"},{"name":"Roga","start":"10:53","end":"12:15","startHours":10.878115357575894,"endHours":12.257988885291287,"quality":"inauspicious"},{"name":"Udveg","start":"12:15","end":"13:38","startHours":12.257988885291287,"endHours":13.63786241300668,"quality":"inauspicious"},{"name":"Chala","start":"13:38","end":"15:01","startHours":13.63786241300668,"endHours":15.017735940722073,"quality":"neutral"},{"name":"Labha","start":"15:01","end":"16:24","startHours":15.017735940722073,"endHours":16.397609468437466,"quality":"auspicious"},{"name":"Amṛta","start":"16:24","end":"17:47","startHours":16.397609468437466,"endHours":17.77748299615286,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:47","end":"19:24","startHours":17.77748299615286,"endHours":19.397609468437466,"quality":"neutral"},{"name":"Labha","start":"19:24","end":"21:01","startHours":19.397609468437466,"endHours":21.017735940722073,"quality":"auspicious"},{"name":"Amṛta","start":"21:01","end":"22:38","startHours":21.017735940722073,"endHours":22.63786241300668,"quality":"auspicious"},{"name":"Kāla","start":"22:38","end":"00:15","startHours":22.63786241300668,"endHours":24.257988885291287,"quality":"inauspicious"},{"name":"Śubha","start":"00:15","end":"01:53","startHours":24.257988885291287,"endHours":25.878115357575894,"quality":"auspicious"},{"name":"Roga","start":"01:53","end":"03:30","startHours":25.878115357575894,"endHours":27.4982418298605,"quality":"inauspicious"},{"name":"Udveg","start":"03:30","end":"05:07","startHours":27.4982418298605,"endHours":29.118368302145107,"quality":"inauspicious"},{"name":"Chala","start":"05:07","end":"06:44","startHours":29.118368302145107,"endHours":30.738494774429714,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.7384947744297135,"endHours":7.7384947744297135,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.7384947744297135,"endHours":8.738494774429714,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.738494774429714,"endHours":9.738494774429714,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.738494774429714,"endHours":10.738494774429714,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.738494774429714,"endHours":11.738494774429714,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.738494774429714,"endHours":12.738494774429714,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.738494774429714,"endHours":13.738494774429714,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.738494774429714,"endHours":14.738494774429714,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.738494774429714,"endHours":15.738494774429714,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.738494774429714,"endHours":16.738494774429714,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.738494774429714,"endHours":17.738494774429714,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.738494774429714,"endHours":18.738494774429714,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.738494774429714,"endHours":19.738494774429714,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.738494774429714,"endHours":20.738494774429714,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.738494774429714,"endHours":21.738494774429714,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.738494774429714,"endHours":22.738494774429714,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.738494774429714,"endHours":23.738494774429714,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.738494774429714,"endHours":24.738494774429714,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.738494774429714,"endHours":25.738494774429714,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.738494774429714,"endHours":26.738494774429714,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.738494774429714,"endHours":27.738494774429714,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.738494774429714,"endHours":28.738494774429714,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.738494774429714,"endHours":29.738494774429714,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.738494774429714,"endHours":30.738494774429714,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.74262661300758,"eotMinutes":-14.295333117477217,"ayanamsa":21.8149}},"calendars":{"vikram_samvat":1911,"vikram_samvatsara":"Prabhava","saka_samvat":1776,"saka_samvatsara":"Ānanda","bengali_samvat":1261,"malayalam_era":1030,"nanakshahi_year":385,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Navamī · Vikram 1911 Prabhava · Śaka 1776 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 6, 1854 CE · Ayodhyā · Vidhyamitra","description":"February 6, 1854 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:44, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1854-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1854-02-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/1854-02-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/1854-02-06","x-default":"https://vidhyamitra.com/city/ayodhya/1854-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:32:07.108Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-31T15:32:07.108Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:32:07.108Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}